| <html> |
| <head> |
| <script> |
| function log(message) |
| { |
| var item = document.createElement("li"); |
| item.appendChild(document.createTextNode(message)); |
| document.getElementById("console").appendChild(item); |
| } |
| |
| </script> |
| |
| </head> |
| <body> |
| <ul id=console> |
| </ul> |
| |
| <link id="firstPrerender" rel=prerender href="http://first-prerender.com/"/> |
| <link id="secondPrerender" rel=prerender href="http://second-prerender.com/"/> |
| |
| <p id="emptyParagraph"></p> |
| |
| <script> |
| var firstPrerender = document.getElementById('firstPrerender'); |
| var secondPrerender = document.getElementById('secondPrerender'); |
| |
| function removeFirstPrerender() |
| { |
| var link = document.getElementById('firstPrerender'); |
| link.parentElement.removeChild(link); |
| } |
| |
| function removeSecondPrerender() |
| { |
| var link = document.getElementById('firstPrerender'); |
| link.parentElement.removeChild(link); |
| } |
| |
| function removeThirdPrerender() |
| { |
| var link = document.getElementById('thirdPrerender'); |
| link.parentElement.removeChild(link); |
| } |
| |
| firstPrerender.addEventListener('webkitprerenderstart', function() { log("first_webkitprerenderstart"); }, false); |
| firstPrerender.addEventListener('webkitprerenderstop', function() { log("first_webkitprerenderstop"); }, false); |
| firstPrerender.addEventListener('webkitprerenderload', function() { log("first_webkitprerenderload"); }, false); |
| firstPrerender.addEventListener('webkitprerenderdomcontentloaded', function() { log("first_webkitprerenderdomcontentloaded"); }, false); |
| |
| secondPrerender.addEventListener('webkitprerenderstart', function() { log("second_webkitprerenderstart"); }, false); |
| secondPrerender.addEventListener('webkitprerenderstop', function() { log("second_webkitprerenderstop"); }, false); |
| secondPrerender.addEventListener('webkitprerenderload', function() { log("second_webkitprerenderload"); }, false); |
| secondPrerender.addEventListener('webkitprerenderdomcontentloaded', function() { log("second_webkitprerenderdomcontentloaded"); }, false); |
| |
| function addThirdPrerender() |
| { |
| var emptyParagraph = document.getElementById("emptyParagraph"); |
| emptyParagraph.innerHTML = '<link id="thirdPrerender" rel=prerender href="http://third-prererender.com/"/>'; |
| var thirdPrerender = document.getElementById('thirdPrerender'); |
| |
| thirdPrerender.addEventListener('webkitprerenderstart', function() { log("third_webkitprerenderstart"); }, false); |
| thirdPrerender.addEventListener('webkitprerenderstop', function() { log("third_webkitprerenderstop"); }, false); |
| thirdPrerender.addEventListener('webkitprerenderload', function() { log("third_webkitprerenderload"); }, false); |
| thirdPrerender.addEventListener('webkitprerenderdomcontentloaded', function() { log("third_webkitprerenderdomcontentloaded"); }, false); |
| } |
| </script> |
| </body> |
| </html> |
| |
